In database view, you are able to adjust the Accounts Receivable invoice line item without removing applications for credits and payments. The help directions say "You can't adjust a line item with an application. You must remove the applications, adjust the line item, and then apply applications again." This creates additional steps that aren't needed and can make it especially challenging when you are making an adjustment a month+ later. It would be helpful if the AR adjustment functionality was like Accounts Payable where it doesn't impact the payment already processed.